RundownTiredStressedBusy schedules

Trusted by New Zealand families for 45 years

Made in New Zealand in a GMP - certified facility

Master Herbalist formulated

Immune + Energy

Support immune resilience and natural energy

Immune + Energy is a herbal blend designed to support both immune resilience and healthy energy levels. With adaptogenic herbs traditionally used to support vitality, it helps your body stay balanced and energized during demanding times.

Supports immune health and energy*
Daily herbal syrup, with Ashwagandha, Reishi, Ginseng & Eleuthero
Multi-herb, high strength botanical ingredients
Supports healthy energy levels*
Midly sweet taste, easy to take, caffeine-free

Bitter Sweet

Thin Thick

Immune + Energy $39.90

Immune + Energy

$39.90

Supports immune health and energy*
Daily herbal syrup, with Ashwagandha, Reishi, Ginseng & Eleuthero
Multi-herb, high strength botanical ingredients
Supports healthy energy levels*
Midly sweet taste, easy to take, caffeine-free

Bitter Sweet

Thin Thick

Ideal for when you're feeling

Rundown

Tired

Stressed

Busy schedules

Format

Syrup

Suitable for

Adults

Flavour profile

Energizing Citrus

Size

6.7 fL.oz/200mL

Purchase Options

One Time Purchase $39.90

Save 20% off all repeat orders* $39.90

Delivery Frequency

You can pause, skip, swap or cancel your subscription anytime.

Delivery every 4-weeks
Delivery every 6-weeks
Delivery every 8-weeks

Shake well. Take straight from the spoon or in tea, water or smoothies.

Take 1 teaspoon (5 mL) up to three times daily.

As a maintenance product, we suggest taking your recommend dose at the same time each day straight from the spoon or added to your morning smoothie.

You can stir your dose into a drink, just not too hot. Heat can alter the chemistry of the active ingredients.

If you're taking Immune + Energy as a maintenance product, take the recommended dose morning and night straight from the spoon for maximum potency.
Time your dose to at least an hour before or after your coffee fix or consuming other caffeinated drinks. These may affect absorption of the active ingredients.
You can take Immune + Energy with other Harker Herbal products. But if you have acute symptoms, we recommend switching to our Immune + Wellbeing until you're on the road to recovery.

Ideal for when you're feeling

Rundown

Tired

Stressed

Busy schedules

Format

Syrup

Suitable for

Adults

Flavour profile

Energizing Citrus

"Such an easy product to take and has a really great taste. Seems to help restore energy when I'm feeling rundown."

Zero Grams Sugar

Multi-Herb Formula

Liquid Absorption

Ingredients Third Party Tested

Vegan Friendly

Zero Grams Sugar

Multi-Herb Formula

Liquid Absorption

Ingredients Third Party Tested

Vegan Friendly

People commonly use this herbal blend when experiencing:
- Fatigue
- Feeling run down
- Stress
- Busy schedules
- Seasonal illness

Active Herbal Ingredients:
- Astragalus
- Eleuthero (Siberian Ginseng)
- Echinacea
- Reishi Mushroom
- Ashwagandha

Shake well. Take straight from the spoon or in tea, water or smoothies.

Take 1 teaspoon (5 mL) up to three times daily.

As a maintenance product, we suggest taking your recommend dose at the same time each day straight from the spoon or added to your morning smoothie.

You can stir your dose into a drink, just not too hot. Heat can alter the chemistry of the active ingredients.

If you're taking Immune + Energy as a maintenance product, take the recommended dose morning and night straight from the spoon for maximum potency.
Time your dose to at least an hour before or after your coffee fix or consuming other caffeinated drinks. These may affect absorption of the active ingredients.
You can take Immune + Energy with other Harker Herbal products. But if you have acute symptoms, we recommend switching to our Immune + Wellbeing until you're on the road to recovery.

Always read the label and use only as directed. Consult a physician if pregnant, nursing or taking medications. Keep out of reach of children. Do not use if seal is broken or missing. Do not exceed recommended serving.

Trusted by New Zealand families for 45 years

Made in New Zealand in a GMP - certified facility

Master Herbalist formulated

"Such an easy product to take and has a really great taste. Seems to help restore energy when I'm feeling rundown."

Build Your Wellness Routine

Immune + Wellbeing
Keeps immune defenses on alert & comes to the rescue when you need it most

$39.90
Stress & Mood Support
Supports calm & eases nervous tension for more up time, less down time*

$39.90

Powerful natural ingredients

Our pure and powerful herbal extracts work hard for your wellness. Every spoonful delivers meaningful levels of active ingredients, each sourced from trusted growers around the world.

View Our Ingredients Glossary

Echinacea

Echinacea purpurea

Primarily used to support healthy immune function, especially where sinus health or respiratory health is compromised. The root contains high concentrations of alkylamides, scientifically researched to support a healthy inflammatory response and stimulate the immune system.

Astragalus

Astragalus Membranaceous

The polysaccharides in Astragalus are known for their immune supporting properties which promote healthy levels of specific immune cells and how they function. The root contains high concentrations of astragalosides, which support the integrity of the respiratory tract. Astragalus is one of 50 foundational herbs used in traditional Chinese medicine and is commonly used during recovery from illness and generally strengthening of the immune system.

Aswagandha

Withania somnifera

Traditionally used to support the nervous system, especially to manage stress, sleep, cortisol balance and overall nervous system health. It is considered an adaptogen, meaning it promotes balance in many different systems of the body. This multi-purpose herb has been used in Ayurvedic medicine for more than 4,000 years.

FAQs

Yes, Immune + Energy is designed as an everyday tonic to help maintain immune resilience and support healthy energy levels throughout the year*. It’s especially helpful during busy or stressful periods when your body needs extra support to stay well*.

Unlike many fast-acting immune products, Immune + Energy supports both short-term recovery and long-term resilience*. It includes apoptogenic herbs like Siberian Ginseng and Ashwagandha, which help nourish overworked adrenals and support your body’s stress response. The formula is designed to promote vitality and support immune strength at the same time*.

Absolutely. Immune + Energy is ideal for those who feel run down or prone to catching seasonal illnesses. The adaptogens and botanicals in this blend help support a balanced immune system and promote overall wellness and energy, even during challenging times*.

Yes, Immune + Energy is safe to take alongside other products in the Harker Herbals range. In fact, for additional targeted support during the early stages of illness, many customers pair it with Immune + Wellbeing.

Yes, this product is suitable for use during pregnancy and breastfeeding*. However, we always recommend consulting your healthcare provider before introducing any new supplement during these times.

What sets Harker Herbals apart

		Other brands
Master-Herbalist formulated Professionally developed by experienced herbalists using traditional + modern herbal knowledge.		Rare
Liquid bioavailability Liquid herbal formats are fast and easy to absorb compared with capsules or tablets.		Rare
Multi-herbal formulas with plant extracts Complex blends combining multiple herbs and high-quality plant extracts that work synergistically for broader support.
Made in New Zealand Manufactured to GMP quality standards in New Zealand.		Rare
Non-GMO, vegan-friendly Made with clean, naturally derived ingredients and free from unnecessary synthetics or artificial additives.		Rare
Ingredients third-party tested Ingredients are third-party tested for heavy metals, pesticides and verified for authenticity and purity